45342256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{25999}}^1$

素因数の和:26116

約数の個数: 20

約数和(自身を含む): 88660000

約数和(自身を除く): 43317744

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 25999, 51998, 103996, 207992, 415984, 2833891, 5667782, 11335564, 22671128, 45342256]

約数ペア:

[(1, 45342256), (2, 22671128), (4, 11335564), (8, 5667782), (16, 2833891), (109, 415984), (218, 207992), (436, 103996), (872, 51998), (1744, 25999)]